// Numbas version: exam_results_page_options {"name": "Algebra: trig graphs, sin, basic", "extensions": ["jsxgraph"], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Algebra: trig graphs, sin, basic", "tags": [], "metadata": {"description": "", "licence": "Creative Commons Attribution 4.0 International"}, "statement": "

This is a calculator question.

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", "advice": "

See Lecture 7.3 and 7.5 for background and examples.

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This is the graph of the function $f(t) = \\sin(t)$, in radians.

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{plot(1,1,0,x0, f0, x1, f1, 1)}

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The coordinates of $A$ are $(\\var{x0},\\var{f0})$.

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The $y$-coordinate of $B$ is the same as the $y$-coordinate of $A$. Determine the coordinates of $B$. Give your answer to 2 d.p.

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Coordinates of B: [[0]]

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